Stainless steel-ball tip writes through oil, grease and underwater.-Marker stands out for its distinctive fine, medium and bold oil-based paint markings.-Paint flow is controlled by the end of the barrel.-Rugged aluminum body.-Paint flow bulb controls paint flow and allows marking on upside down surfaces.-Write sharp, defined, bright marks on any surface including metal, plastic, glass, concrete, rubber and more.-Chemical Compound: Oil.
